On-Demand Programs

Learn about ecology-based landscape design and gardening anytime.

View previously-held virtual NDAL programs at your leisure. Register for a program below, and it will be available in your Participants Portal Dashboard for 3 months.

Featured bundle: Register for the Larry Weaner On-Demand Bundle to view 7 virtual sessions, with access for one year. Scroll down for details.

Keep checking this page for newly added on-demand programs!

Professional Programs

Speaker: Larry Weaner, FAPLD

  • An old horticultural adage, “You don’t really know a plant until you’ve killed it,” suggests that gardeners can learn as much from their mistakes as their successes. In 1982, when Larry founded his landscape design-build firm, little practical guidance was available for translating landscape ecology into designed environments. Consequently, the need to experiment was instrumental in developing some of the protocols that guide his practice today. But as is the way with experiments, not all yielded the expected result. In this session Larry will show how these wayward experiments led to more effective protocols. His presentation will help attendees to skip over the “experimental” and proceed directly to the “proven.” He will also illustrate how to insert small experiments into landscape projects, allowing the learning process to continue indefinitely.

    Duration: 1 hr. 40 min.

    Fee: $38 (or register for Larry Weaner On-Demand Variety Bundle of 7 sessions for $225)

    Held live: July 19, 2022

    >>Register here

CEUs available soon - stay tuned!

Home Gardener Programs

Speaker: Larry Weaner, FAPLD

  • Selecting and arranging plants is central to - if not the heart of - fine garden design. Plant community-based design is no different; it simply uses natural vegetative models as its primary template. In this presentation, Larry will illustrate how to associate plants with their preferred environment, create plant compositions that function as integrated communities, and accommodate compositional change over time. But the word garden is not lost in this “wild” shuffle. He will conclude by revisiting fine garden design to show how an ecology-based plant palette can express, and even enhance, many different landscape styles.   

    Duration: 1 hr. 30 min.

    Held Live: Oct. 20, 2023

    Fee: $38 (or register for Larry Weaner On-Demand Variety Bundle of 7 sessions for $225)

    >>Register here

  • In nature, plants spend millenia evolving strategies to more efficiently procreate. In the garden, we arrest that procreation by weeding virtually every individual that we didn’t plant. Over the last 40 years Larry Weaner has learned to plan for and “edit” spontaneous vegetation within his designed landscapes. Much of these landscapes’ ecological value, reduced management requirements, and experiential dynamism have resulted from this approach, a skill that was largely honed on large properties. Here however, Larry will refocus on the small residential landscape, exploring the practical, ecological, and experiential benefits that loosening the vegetative reigns can provide…even where space is tight and neighbors are close.

    Duration: 1 hr. 30 min.

    Held Live: Oct. 31, 2023

    Fee: $38 (or register for Larry Weaner On-Demand Variety Bundle of 7 sessions for $225)

    >>Register here

  • Experiencing wild nature needn’t be limited to the remotest regions of the world.  It can occur in even the smallest backyard garden.  Learn how noted landscape designer Larry Weaner interacts with and responds to ecological processes to create an ever-evolving wild yet still ornamental garden in his small property outside Philadelphia.  Learn how this brains-over-brawn approach goes beyond simple editing of what occurs naturally and incorporates natural processes and plants’ reproductive abilities to achieve common aesthetic and functional goals.  And perhaps most importantly, discover how loosening the reins can bring a newfound mystery and discovery to even the smallest garden.

    Duration: 1 hr. 40 min.

    Held Live: April 21, 2023

    Fee: $38 (or register for Larry Weaner On-Demand Variety Bundle of 7 sessions for $225)

    >>Register here

  • An old horticultural adage, “You don’t really know a plant until you’ve killed it,” suggests that gardeners can learn as much from their mistakes as their successes. In 1982, when Larry founded his landscape design-build firm, little practical guidance was available for translating landscape ecology into designed environments. Consequently, the need to experiment was instrumental in developing some of the protocols that guide his practice today. But as is the way with experiments, not all yielded the expected result. In this session Larry will show how these wayward experiments led to more effective protocols. His presentation will help attendees to skip over the “experimental” and proceed directly to the “proven.” He will also illustrate how to insert small experiments into landscape projects, allowing the learning process to continue indefinitely.

    Duration: 1 hr. 40 min.

    Held Live: July, 19, 2022

    Fee: $38 (or register for Larry Weaner On-Demand Variety Bundle of 7 sessions for $225)

    >>Register here

  • Wildflower meadows were introduced in the 1960’s along with tie dye tee shirts and kaleidoscopic acid trips. But like those acid trips, the colors didn’t last. Alternatively, by planting site-adapted and highly competitive native perennials, managed according to the ecological processes that govern native meadow vegetation in the wild, long-lived vibrant meadows can be consistently achieved. In this presentation plant selection criteria, planting procedures, and management techniques will be illustrated through a series of residential case studies, including some over two decades old.

    Duration: 1 hr. 40 min.

    Held Live: Feb. 15, 2022

    Fee: $38 (or register for Larry Weaner On-Demand Variety Bundle of 7 sessions for $225)

    >>Register here

  • Using native plants requires more than simply expanding the conventional design palette. Based on observation of how native plants develop in nature, new design, implementation, and management techniques emerge, many of which are diametrically opposed to traditional horticultural practice. This presentation examines how alternative approaches on everything from selecting, arranging, and spacing plants to the simple act of weeding can yield more easily maintained landscapes that express the beauty and ecological richness of our native landscapes.

    Duration: 1 hr. 40 min.

    Held Live: June 9, 2020

    Fee: $38 (or register for Larry Weaner On-Demand Variety Bundle of 7 sessions for $225)

    >>Register here

  • One picture can tell a thousand lies. Behind many a stunning garden image lies countless hours of weeding, fussing, and re-planting. This presentation will illustrate how a “brains over brawn” gardening approach - one that embraces natural ecological processes of vegetative change - can result in landscapes that are easier to maintain, leaving more time to simply enjoy.

    Duration: 1 hr. 25 min.

    Held Live: June 23, 2020

    Fee: $38 (or register for Larry Weaner On-Demand Variety Bundle of 7 sessions for $225)

    >>Register here

View multiple sessions for a discounted rate!

Larry Weaner On-Demand Bundle

Explore ecology-based landscape practice through the eyes of one of its most highly respected and influential practitioners. Watch recordings of Larry Weaner’s lectures at your leisure over the course of a year.

This On-Demand Bundle is geared toward home gardeners and novice landscape practitioners who are interested in gaining a deeper understanding of this approach to land stewardship.

Level: Beginner - Intermediate

Fee: $225

Recordings viewable for 1 year

    • Artful Plant Community Design: Selection-Arrangement-Stewardship

    • Wild Residential: Accommodating Spontaneous Vegetation

    • Living in the Wild: My House

    • You Don’t Really Know a Plant Until You’ve Killed It: The Educational Value of "Mistakes"

    • Native Meadows: Let’s Get Real

    • Breaking the Rules: Ecological Alternatives to Traditional Garden Design

    • Dealing with Weeds, Deer, and Other Garden Hurdles

FAQs

  • Three months from your date of purchase.

  • Specific CEU types are available for Professional On-demand Programs. Details are listed on individual course pages.

  • After you register, the on-demand program is listed and accessible in your Participants Portal Dashboard when you're signed into the Portal.